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Potential of earth is – 50 V. If the potential difference between anode and cathode (earthed) is measured as 150 V, actual voltage on anode is __________ (a) 0 V (b) 100 V (c) 200 V (d) 250 V This question was posed to me in a job interview. Enquiry is from Advanced Problems on Millman’s Theorem and Maximum Power Transfer Theorem in section Useful Theorems in Circuit Analysis of Network Theory Select the correct answer from above options network theory questions and answers, network theory questions pdf, network theory question bank, network theory gate questions and answers pdf, mcq on network theory pdf, gate network theory questions and solutions, network theory mcq Test , ies network theory questions, Network theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)

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The correct answer is (c) 200 V The best explanation: Given that, potential difference between anode and cathode (earthed) is measured as 150 V and potential of earth is – 50 V. So, actual voltage on anode, V = 150 – (- 50) = 150 + 50 = 200 V.

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